| P-V法生产黑色金属薄壁铸件 |
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| 引用本文： | 李晨曦,吴春京,胡汉起.P-V法生产黑色金属薄壁铸件[J].铸造技术,1999(1):42-44. |
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| 作者姓名： | 李晨曦 吴春京 胡汉起 |
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| 作者单位： | 沈阳工业大学，北京科技大学 |
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| 摘 要： | 介绍了一种在压力下真空密封铸造的新方法简称ＰＶ法，试验结果表明，与Ｖ法铸造相比，金属液在压力下真空密封铸造中有更好的充型能力。用ＰＶ法可以铸造出黑色金属薄壁铸件。
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| 关 键 词： | 薄壁铸件 充型能力 压力下真空密封铸造 |
Production of Thin walled Ferrous Metal Castings by P V Process |
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| LI Chen xi ,WU Chun jing ,HU Han qi.Production of Thin walled Ferrous Metal Castings by P V Process[J].Foundry Technology,1999(1):42-44. |
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| Authors: | LI Chen xi WU Chun jing HU Han qi |
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| Affiliation: | LI Chen xi 1,WU Chun jing 2,HU Han qi 2 1 |
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| Abstract: | A new casting process, vacuum sealed mold casting under pressure , has been put forward in this article. The experimental results shown that compared with V process, liquid metal possesses higher mold filling abilith in vacuum sealed mold under pressure. Thin walled castings of ferrous metal can be cast by the new process. |
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| Keywords: | Thin walled casting Vacuum sealed mold Casting under pressure |
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